Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 14:36
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
word.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
word.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
General
- Target word.exe
- Size 733KB
- Sample260730-ryjbjaba32
- SHA256 aa223638cd0363efd4195a0081ff36b953c45b36b2bc1dca0aba27ded47259bd
- MD5 2cfe98bab49dca2acdbef9ef5dfe6521
- SHA1 334250dac756bfa665aeea509b0660f8b7945733
- SHA512 ff5f903da123cde0ae430b59fe2f5c7734e8f806d4def44247cd4fc66d80b321afd0859d8efd9cfcddd5f527183c2e64b8f7ede6d583fc3c5af90c95ab3b1e62
- SSDEEP 12288:KrZRD+8idy7j40JXwTWaA7V7Z3a13zdVlAptU+vR17F+ZoXfAHu7Cm5:K7D+Po4CwT/+Vlad/sVnFcnHuGm5
- TLSH T1C7F40224BA272CC8E436F8B44FB7D07FD7A57C285D14926B3664F67F2E30261C826A14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 3320 word.exe 3320 word.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3320 word.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\trfsikkerhed\Woning.htm word.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3320 word.exe 3320 word.exe - Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 3320 word.exe 3320 word.exe 3320 word.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3320 word.exe 3320 word.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3320 word.exe 3320 word.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3320 wrote to memory of 6012 3320 word.exe 89 PID 3320 wrote to memory of 6012 3320 word.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\word.exe"C:\Users\Admin\AppData\Local\Temp\word.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3320 -
C:\Users\Admin\AppData\Local\Temp\word.exe"C:\Users\Admin\AppData\Local\Temp\word.exe"2⤵PID:6012
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nswBB9B.tmp\System.dll
- Size 25KB
- SHA256 33b570d86c4aac8c6785944f9b2992dc3eccc99e35c20ab79d81917bbef35622
- MD5 7f6837692e4c3ee810fe8302b7e0db99
- SHA1 2dff99100da9588dd828fc4436a82d0b1a9f1354
- SHA512 923d20a4396a788f2073ee9a1f34c7a74013e4a424a39a1b0bc14c1533c0c496e06e3ab702debfa193c84adf909203db8bb9ad52cad436c4d7a3b5cde6776678
- SSDEEP 384:WZ2pfUx9eVLwDKO9XYD/isN7lCEjgwMU/ktKi+R45Duwomq8pqdDvHb1Q:Wr96YIrx7lC7vU/kaG9uLmCdb
- TLSH T120B24C07F38398BFC50BC1B186EF5772AA32BE211B616F6F1220F5756E24E90871DA14
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\populus.ini
- Size 78B
- SHA256 47fb90afa9dcccdfc53368e9e170e9ee3ff626f36750a5bbb76d576a374eee9d
- MD5 9ac928f8685affe5b4745de864fd3eb2
- SHA1 1a1e3fbbc9834cd1b9f16a361fc8193541b67483
- SHA512 7b41b66c98a16d3bfd2b085c297cf3ce62f7d2d2802215ed0cbba0bd681efda79e0012609cedaf6b5bbc20d1d235ee1703513a137ff6ac7327bbbd734d99eb9f
- TLSH T1E2A0222202E020008000C3FE08808A33320F800B808F0203BA3C0A208F0A83ACA0E882
- MD5 SHA1 SHA512 TLSH